STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
nifWNitrogen fixation protein NifW; May protect the nitrogenase Fe-Mo protein from oxidative damage; Belongs to the NifW family. (104 aa)    
Predicted Functional Partners:
OQK15544.1
Nitrogen fixation protein NifZ; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.963
OQK15545.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.887
OQK15607.1
Nitrogen fixation protein NifB; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.883
OQK15504.1
Nitrogenase molybdenum-iron protein subunit beta; This molybdenum-iron protein is part of the nitrogenase complex that catalyzes the key enzymatic reactions in nitrogen fixation; Belongs to the NifD/NifK/NifE/NifN family.
 
  
 0.868
OQK15543.1
Nitrogen fixation protein NifM; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
   
 0.857
OQK15601.1
Hydrogenase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.846
OQK15486.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.840
OQK15549.1
Iron-sulfur cluster assembly scaffold protein NifU; May be involved in the formation or repair of [Fe-S] clusters present in iron-sulfur proteins.
 
  
 0.840
OQK15505.1
Nitrogenase molybdenum-iron protein alpha chain; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.824
OQK15500.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.815
Your Current Organism:
Methyloprofundus sedimenti
NCBI taxonomy Id: 1420851
Other names: ATCC BAA-2619, LMG 28393, LMG:28393, M. sedimenti, Methylococcaceae bacterium WF1, Methyloprofundus sedimenti Tavormina et al. 2015, strain WF1
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